Sport

US Open: Williams sisters to face off in quarter-finals

Serena, a 21-time grand slam champion, holds a 15-11 edge in head-to-head meetings.

Sport

'Are you an idiot?' Culture of umpire abuse in tennis

Outbursts, although infrequent, are welcomed by the fans and are even encouraged by coaches at a junior level.

Sport

US Open: Stuttering Serena moves into fourth round

Top-seed edges past 101st-ranked Mattek-Sands to stay on track for the calendar slam.

Sport

US Open: Serena keeping calendar Slam hopes alive

Top-seed and three-time defending champion moves into the third round of the US Open.

Sport

US Open: Halep progresses as withdrawals continue

Second-seed Romanian moves into second round after New Zealand's Marina Erakovic retired with a knee injury.

Sport

Djokovic to meet Federer in Cincinnati Open final

Djokovic beats Dolgopolov, Federer thrashes Murray; Serena to meet Halep in final of women's event.

Sport

Murray sets up Federer semi-final in Cincinnati

Straight-sets win for Federer but Murray needed three sets to set up a rematch of this year's Wimbledon semi-final.

Sport

Murray to meet Djokovic in Rogers Cup final

Swiss teenager Bencic upsets top-seed Serena in women's event to reach final.

Sport

Djokovic cruises at Rogers Cup ahead of US Open

Top-seed, a three-time winner here, sees off Bellucci; Serena also progresses with a three-set win.

Sport

Serena crowned Wimbledon champion for sixth time

Top-seed sees off Muguruza's challenge in straight sets to win first Wimbledon title since 2012.

Sport

Wimbledon: Serena rolls over Sharapova to reach final

Top-seed beats Sharapova for 17th consecutive time and will take on Spain's Muguruza for a shot at sixth Wimbledon title

Sport

Serena wins third French Open title

Top-seed beats Safarova in straight sets to win her third title at Roland Garros.

Sport

French Open: Serena strolls into semi-finals

Top-seed beats Errani in straight sets to reach semi-finals at Roland Garros.

Sport

Nadal cruises in Rome but Murray, Serena pull out

Spaniard reaches quarters of Rome Masters but Murray and Serena forced to withdraw ahead of third-round matches.

Sport

Indian Wells: Nadal stunned, Serena withdraws

Spaniard beaten in three sets by Raonic while women's top-seed out with knee injury.